Synthetic Route of 1640-39-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1640-39-7, Name is 2,3,3-Trimethylindolenine, molecular formula is C11H13N. In a Article，once mentioned of 1640-39-7
The reversible photochemical ion chelation of the newly synthesised substituted N,N?-bis(spiro[1-benzopyran-2,2?-indolyl])diazacrown systems 15a-c and the subsequent molecular electronic control of this process using appropriately placed substituent groups on the spiro-benzopyran skeleton is reported. The principle of molecular electronic control of ion chelation is demonstrated by comparing the behaviour of the newly synthesised nitro-substituted and pyrido-annulated spiro-benzopyran system 9b with that of the unsubstituted compound 9a. Electronic substituent control over ion chelation is then exemplified for the new N,N?-bis(5?-nitrospiro[1- benzopyran-2,2?-indolyl])diazacrown system 15c and further exemplified for the corresponding 5?-trifluoromethyl derivative 15b, which contains the photochemically more robust trifluoromethyl group. The crown system 15a, unsubstituted in the spiro-indole moiety, is also reported. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1640-39-7 is helpful to your research. Application of 1640-39-7
Reference：
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles